There were 248 professional, scientific and technical services businesses in Loudoun County ZIP Codes with between five and nine employees in 2018, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
CBP data indicates no other industry had more establishments with between five and nine employees in Loudoun County ZIP Codes than professional, scientific and technical services businesses.
The following table shows the top 10 industries of total establishments with between five and nine employees in Loudoun County in 2018.
Top 10 Industries with between five and nine employees in Loudoun County (2018)
| Industry | Total Establishments |
|---|---|
| Professional, scientific and technical services businesses | 248 |
| Retail trade businesses | 227 |
| Health care and social assistance businesses | 209 |
| Construction businesses | 132 |
| Accommodation and food services businesses | 110 |
| Administrative, support, waste management and remediation services businesses | 76 |
| Finance and insurance businesses | 70 |
| Transportation and warehousing businesses | 47 |
| Wholesale trade businesses | 46 |
| Information businesses | 36 |
